1rustc 1.17.0 (56124baa9 2017-04-24) 2binary: rustc 3commit-hash: 56124baa9e73f28c0709e59e74783cf234a978cf 4commit-date: 2017-04-24 5host: x86_64-unknown-linux-gnu 6release: 1.17.0 7LLVM version: 3.9 8